![]() | Problems which can be judged (DO NOT submit them if this icon doesn't exist!). The yellow colour means a special correction program for that problem; the blue colour means multiple input; finally, the green colour (a mix of blue and yellow) means a problem with multiple inputs and a special judge program. | |
Keys | ![]() | Click on this icon to download the problem in PostScript. On this way, you can get an high-quality printed copy. |
nnnn (nn.n %) | Total submissions and percent of accepted. Click to get a ranklist and a summary for that problem. Color keys: latest submission in the last month (blue), week (green) or 48-hours (red) -blinks in Netscape if an author improves his score or just comes into the ranklist. |
Back to Contest Problem Set | ![]() | Last update: Tue Sep 05 10:42:36 UTC 2000 |
![]() | ![]() | 700 | Date Bugs 482 (27.8 %) |
![]() | ![]() | 701 | The Archeologists' Dilemma (17.6 %) |
![]() | ![]() | 702 | The Vindictive Coach 225 (31.1 %) |
![]() | ![]() | 703 | Triple Ties: The Organizer's Nightmare (37.4 %) |
![]() | ![]() | 704 | Colour Hash 202 (10.9 %) |
![]() | ![]() | 705 | Maze (40.7 %) |
![]() | ![]() | 706 | LC-Display (43.3 %) |
![]() | ![]() | 707 | Robbery 225 (26.7 %) |
![]() | ![]() | 708 | Dreisam Equations 220 ( 8.6 %) |
![]() | ![]() | 709 | Formatting Text 174 ( 6.3 %) |
![]() | ![]() | 710 | The Game 216 (23.1 %) |
![]() | ![]() | 711 | Dividing up 718 (15.0 %) |
![]() | ![]() | 712 | S-Trees (68.9 %) |
![]() | ![]() | 713 | Adding Reversed Numbers (59.2 %) |
![]() | ![]() | 714 | Copying Books (13.1 %) |
![]() | ![]() | 715 | Substitution Cipher 177 ( 6.2 %) |
![]() | ![]() | 716 | Commedia dell' arte 39 (30.8 %) |
![]() | ![]() | 717 | Calculating Expressions on Turing Machine 5 ( 0.0 %) |
![]() | ![]() | 718 | Skyscraper Floors 176 (26.7 %) |
![]() | ![]() | 719 | Glass Beads (31.6 %) |
![]() | ![]() | 720 | Hares and Foxes 79 ( 1.3 %) |
![]() | ![]() | 721 | Invitation Cards 242 ( 0.8 %) |
![]() | ![]() | 722 | Lakes 0 ( 0.0 %) |
![]() | ![]() | 723 | Comment Removal 0 ( 0.0 %) |
![]() | ![]() | 724 | Reverse 0 ( 0.0 %) |
![]() | ![]() | 725 | Division 58 (62.1 %) |
![]() | ![]() | 726 | Decode 66 ( 9.1 %) |
![]() | ![]() | 727 | Equation 20 ( 0.0 %) |
![]() | ![]() | 728 | Scatter Point Plot 7 (14.3 %) |
![]() | ![]() | 729 | The Hamming Distance Problem 51 (60.8 %) |
![]() | ![]() | 730 | Morse Code Generation 6 ( 0.0 %) |
![]() | ![]() | 731 | Numerical Summation of a Series 7 (100.0 %) |
![]() | ![]() | 732 | Anagrams by Stack 9 (22.2 %) |
![]() | ![]() | 733 | Follow the Folding Dot 4 ( 0.0 %) |
![]() | ![]() | 734 | The Programmer's Hex 5 (20.0 %) |
![]() | ![]() | 735 | Dart-a-Mania 15 (53.3 %) |
![]() | ![]() | 736 | Lost in Space (50.0 %) |
![]() | ![]() | 737 | Gleaming the Cubes 50 (52.0 %) |
![]() | ![]() | 738 | A Logical Problem 3 (100.0 %) |
![]() | ![]() | 739 | Soundex Indexing 39 (76.9 %) |
![]() | ![]() | 740 | Baudot Data Communication Code (74.3 %) |
![]() | ![]() | 741 | Burrows Wheeler Decoder 262 (26.0 %) |
![]() | ![]() | 742 | Domino Game 147 (46.9 %) |
![]() | ![]() | 743 | The MTM Machine 188 (10.1 %) |
![]() | ![]() | 744 | Triangular Museum (59.5 %) |
![]() | ![]() | 745 | Numeric Puzzles Again! 62 (30.6 %) |
![]() | ![]() | 746 | Polygon Visibility 14 (42.9 %) |
![]() | ![]() | 747 | Grid Soccer 64 (23.4 %) |
![]() | ![]() | 748 | Exponentiation 195 (61.0 %) |
![]() | ![]() | 749 | Machine Repair Simulation 40 ( 5.0 %) |
![]() | ![]() | 750 | 8 Queens Chess Problem (26.2 %) |
![]() | ![]() | 751 | Triangle War 67 (11.9 %) |
![]() | ![]() | 752 | Unscrambling Images 113 (19.5 %) |
![]() | ![]() | 753 | A Plug for UNIX 79 (20.3 %) |
![]() | ![]() | 754 | Treasure Hunt 45 (22.2 %) |
![]() | ![]() | 755 | 487--3279 875 (12.3 %) |
![]() | ![]() | 756 | Biorhythms (29.5 %) |
![]() | ![]() | 757 | Gone Fishing 132 (13.6 %) |
![]() | ![]() | 758 | The Same Game 122 (32.0 %) |
![]() | ![]() | 759 | The Return of the Roman Empire 0 ( 0.0 %) |
![]() | ![]() | 760 | DNA Sequencing 0 ( 0.0 %) |
![]() | ![]() | 761 | Transform those strings 0 ( 0.0 %) |
![]() | ![]() | 762 | We Ship Cheap 0 ( 0.0 %) |
![]() | ![]() | 763 | Fibinary Numbers 0 ( 0.0 %) |
![]() | ![]() | 764 | Pentominos 0 ( 0.0 %) |
![]() | ![]() | 765 | References 0 ( 0.0 %) |
![]() | ![]() | 766 | Sum of powers 0 ( 0.0 %) |
![]() | ![]() | 767 | Game 0 ( 0.0 %) |
![]() | ![]() | 768 | Crossword 0 ( 0.0 %) |
![]() | ![]() | 769 | Magic of David Copperfield 0 ( 0.0 %) |
![]() | ![]() | 770 | Puncher 0 ( 0.0 %) |
![]() | ![]() | 771 | Flying Stars 0 ( 0.0 %) |
![]() | ![]() | 772 | Divide et unita 0 ( 0.0 %) |
![]() | ![]() | 773 | The JustaPox Language 0 ( 0.0 %) |
![]() | ![]() | 774 | Driving in City Squares 0 ( 0.0 %) |
![]() | ![]() | 775 | Hamiltonian Cycle 0 ( 0.0 %) |
![]() | ![]() | 776 | Monkeys in a Regular Forest 0 ( 0.0 %) |
![]() | ![]() | 777 | Codebreakers 0 ( 0.0 %) |
![]() | ![]() | 778 | Recording a tape 0 ( 0.0 %) |
![]() | ![]() | 779 | Wily Hacker's Problem 0 ( 0.0 %) |
![]() | ![]() | 780 | Sentence Generator 0 ( 0.0 %) |
![]() | ![]() | 781 | Optimisation 0 ( 0.0 %) |
![]() | ![]() | 782 | Contour Painting 0 ( 0.0 %) |
![]() | ![]() | 783 | Trains 0 ( 0.0 %) |
![]() | ![]() | 784 | Maze Exploration 0 ( 0.0 %) |
![]() | ![]() | 785 | Grid Colouring 0 ( 0.0 %) |
![]() | ![]() | 786 | Working with Relations 0 ( 0.0 %) |
![]() | ![]() | 787 | Maximum Sub-sequence Product 0 ( 0.0 %) |
![]() | ![]() | 788 | One Day Tours 0 ( 0.0 %) |
![]() | ![]() | 789 | Indexing 0 ( 0.0 %) |
![]() | ![]() | 790 | Head Judge Headache 0 ( 0.0 %) |
![]() | ![]() | 791 | Term Reductions 0 ( 0.0 %) |
![]() | ![]() | 792 | Program Modules 0 ( 0.0 %) |
![]() | ![]() | 793 | Network Connections 0 ( 0.0 %) |
![]() | ![]() | 794 | Straightest Paths 0 ( 0.0 %) |
![]() | ![]() | 795 | Sandorf's Cipher 0 ( 0.0 %) |
![]() | ![]() | 796 | Critical Links 0 ( 0.0 %) |
![]() | ![]() | 797 | Two Way Traffic 0 ( 0.0 %) |
![]() | ![]() | 798 | Tile Puzzle 0 ( 0.0 %) |
![]() | ![]() | 799 | Safari Holiday 0 ( 0.0 %) |
Back to Contest Problem Set | ![]() |